Question

怎么用java代码解析下面的json数据？？？？？

[{"krnum":0,"kname":"娱乐","kid":1},{"krnum":0,"kname":"生活","kid":2},{"krnum":0,"kname":"财经","kid":3},{"krnum":0,"kname":"购物","kid":4},{"krnum":0,"kname":"科技","kid":5},{"krnum":0,"kname":"健康","kid":6},{"krnum":0,"kname":"旅游","kid":7},{"krnum":0,"kname":"体育","kid":8},{"krnum":0,"kname":"军事","kid":9},{"krnum":0,"kname":"文化","kid":10},{"krnum":0,"kname":"其他","kid":11}]

Answer 1

实例中的包必须全，不然会报错。

Answer 2

JSONObject.toBean(jsonObject, clazz);
使用json-lib包，clazz是你要转成类的class
这只是转换成javabean的，还有其他的转换方式

Answer 3

有个工具包jsonobject